Climatological Report (Daily)
Issued by NWS
Issued by NWS
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662
CDUS43 KLOT 102132
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
432 PM CDT TUE SEP 10 2024
...................................
...THE CHICAGO-OHARE CLIMATE SUMMARY FOR SEPTEMBER 10 2024...
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1871 TO 2024
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
TODAY
MAXIMUM 82 2:59 PM 95 1983 78 4 83
2013
MINIMUM 58 6:11 AM 44 1943 59 -1 54
AVERAGE 70 69 1 69
PRECIPITATION (IN)
TODAY 0.00 2.48 1922 0.10 -0.10 0.01
MONTH TO DATE 0.04 1.12 -1.08 0.12
SINCE SEP 1 0.04 1.12 -1.08 0.12
SINCE JAN 1 26.90 27.83 -0.93 24.38
SNOWFALL (IN)
TODAY 0.0 0.0 MM 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE SEP 1 0.0 0.0 0.0 0.0
SINCE JUL 1 0.0 0.0 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 0 1 -1 0
MONTH TO DATE 14 7 7 2
SINCE SEP 1 14 7 7 2
SINCE JUL 1 14 13 1 4
COOLING
TODAY 5 5 0 4
MONTH TO DATE 34 58 -24 93
SINCE SEP 1 34 58 -24 93
SINCE JAN 1 1020 930 90 1027
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION S (180)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION S (190)
AVERAGE WIND SPEED 5.9
SKY COVER
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 78 5:00 AM
LOWEST 27 2:00 PM
AVERAGE 53
..........................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 77 95 1952
MINIMUM TEMPERATURE (F) 59 42 1993
SUNRISE AND SUNSET
SEPTEMBER 10 2024.....SUNRISE 6:27 AM CDT SUNSET 7:09 PM CDT
SEPTEMBER 11 2024.....SUNRISE 6:28 AM CDT SUNSET 7:07 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$